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Standard
UNE 20846-4:1994

UNE 20846-4:1994

Convertidores a semiconductores. Parte 4: Método de especificación de las prestaciones y de los procedimientos de ensayo de los SAI.

SEMICONDUCTOR CONVERTORS. PART 4: METHOD OF SPECIFYING THE PERFORMANCES AND TEST REQUIREMENTS OF UNINTERRUPTIBLE POWER SYSTEMS.

CONVERTISSEURS À SEMICONDUCTEURS. PARTIE 4: MÉTHODE DE SPÉCIFICATIONS DES PERFORMANCES ET PROCEDURES D'ESSAIS DES ALIMENTATIONS SANS INTERRUPTION.

Publication Date:
1994-11-08 /Anulada
Cancellation date:
2012-04-19
International equivalences:

IEC 60146-4:1986 (Identical)

Cancellations:

It is cancelled by: UNE-EN 62040-3:2011 (Ratificada)

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